While software & driver updates are rolled out through the Windows Update system, OEMs do rollout their own software solution to keep the system updated. Lenovo calls it “System Update Tool ...

But after you've finished that clean install, you're left with finding and updating any drivers and utility programs ... far more likely to be clean and free of annoying third-party software.

which is a list to prevent the use of certain drivers that have known security flaws. The patch also tweaked the WinFlash64.exe file, and that appears to be the source of the problem. When Lenovo ...